Candidate Key in DBMS?5
1151 5b5cc6aae4d2b4197774cf98
Q: Candidate Key in DBMS?
- Show Answer
- Workspace
- Discuss
Answer :
Explanation :
A candidate key is a column, or set of columns, in a table that can uniquely identify any database record without referring to any other data. Each table may have one or more candidate keys, but one candidate key is unique, and it is called the primary key.
Similar Questions
Since Nithya and Suganya exchange places, so Rita’s new position is the same as Monika’s earlier position. This position is 17th from the right and 10th from the left. Therefore Number of girls in the row = (16 + 1 + 9) = 26.